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SK135 waterproof keyboard

SK135 Sealed Industrial Keyboard

NEMA 4 Sealed Industrial Keyboard

The SK135 is watertight, dustproof, and operates under extreme temperatures. The 88-key layout is equipped with uniform, adjustable backlighting and durable key legends. The SK135 includes an integrated pressure-sensitive pointer with two mouse buttons. Available with PS/2 or USB interface.

Starting at $275.00 US

Please contact us for more information or questions.

In stock. Purchase on line at our E-Store:link to e-store

Key Features

  • 88 keys with compact size
  • Watertight NEMA 4 enclosure
  • Extreme temperature tolerance: -40C to +85C (-40F to +185F)
  • PS/2 and USB models available
  • Wipeable design for easy cleaning
  • Durable legends
  • Integrated pressure-sensitive pointer
  • Dimmable backlighting
  • Rear Mounting Studs (M4x4)
  • Bezel/Lip for panel mounting


  • PS/2 or USB interface

Related Products

Please see our keyboards page for other industrial keyboard products.

Complete Specifications

  • Layout: 88-key with 12 dedicated function keys and additional 12 "virtual" function keys
  • Enclosure: ABS plastic, NEMA 4 rating
  • Actuating force: 120 20 grams
  • Travel: 1.25 0.13mm
  • Keyboard, pointer, and back lighting are powered by the computer system
  • USB and PS/2
  • Outline: 160 x 289.6 x 41.8mm
    (6.3 x 11.4 x 1.7 inches)
  • -40C to +85C (-40F to +185F)
Moisture Resistance
  • NEMA 4 Watertight
  • Moisture resistance: 10 cycles, 240 hours, 90-98% RH, 65C to 25C, 10 day cycle
  • 50 G peak, 11 msec duration, 3 axis